Method for manufacturing environment-friendly medium density fiberboard using plant straws instead of partial wood fibers
The invention discloses a method for manufacturing an environment-friendly medium density fiberboard using plant straws instead of partial wood fibers. The fiberboard is composed of the following components in parts by weight: 60-70 parts of wood materials, 20-25 parts of plant straws, 15-20 parts o...
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creator | SUI MINGDONG MA KAI JIANG YUHAN ZENG XIANGYUE LIU BAOJIAN ZHANG SHAOJUN |
description | The invention discloses a method for manufacturing an environment-friendly medium density fiberboard using plant straws instead of partial wood fibers. The fiberboard is composed of the following components in parts by weight: 60-70 parts of wood materials, 20-25 parts of plant straws, 15-20 parts of urea resin, 4-6 parts of methylenediphenyl diisocyanate adhesive, 0.8-1.2 parts of paraffin, 0.2-0.3 part of caustic soda flakes, 0.2-0.3 part of formic acid, 0.25-0.3 part of ammonia chloride, and 0.15-0.2 part of melamine. The method for manufacturing an environment-friendly medium density fiberboard using plant straws instead of partial wood fibers has the following advantages: the usage amount of wood is reduced; moreover, as the methylenediphenyl diisocyanate (MDI) is a non-formaldehyde adhesive, the addition thereof results in great reduction of formaldehyde emission of the density fiberboard, improvement in the environmental protection property of the density fiberboard, and promotion of the production lev |
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The fiberboard is composed of the following components in parts by weight: 60-70 parts of wood materials, 20-25 parts of plant straws, 15-20 parts of urea resin, 4-6 parts of methylenediphenyl diisocyanate adhesive, 0.8-1.2 parts of paraffin, 0.2-0.3 part of caustic soda flakes, 0.2-0.3 part of formic acid, 0.25-0.3 part of ammonia chloride, and 0.15-0.2 part of melamine. The method for manufacturing an environment-friendly medium density fiberboard using plant straws instead of partial wood fibers has the following advantages: the usage amount of wood is reduced; moreover, as the methylenediphenyl diisocyanate (MDI) is a non-formaldehyde adhesive, the addition thereof results in great reduction of formaldehyde emission of the density fiberboard, improvement in the environmental protection property of the density fiberboard, and promotion of the production lev</description><language>chi ; eng</language><subject>APPARATUS THEREFOR ; FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT ; MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL ; NAILING OR STAPLING MACHINES IN GENERAL ; PAPER-MAKING ; PERFORMING OPERATIONS ; PRODUCTION OF CELLULOSE ; PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS ; REGENERATION OF PULPING LIQUORS ; TEXTILES ; TRANSPORTING ; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170104&DB=EPODOC&CC=CN&NR=106272868A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170104&DB=EPODOC&CC=CN&NR=106272868A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUI MINGDONG</creatorcontrib><creatorcontrib>MA KAI</creatorcontrib><creatorcontrib>JIANG YUHAN</creatorcontrib><creatorcontrib>ZENG XIANGYUE</creatorcontrib><creatorcontrib>LIU BAOJIAN</creatorcontrib><creatorcontrib>ZHANG SHAOJUN</creatorcontrib><title>Method for manufacturing environment-friendly medium density fiberboard using plant straws instead of partial wood fibers</title><description>The invention discloses a method for manufacturing an environment-friendly medium density fiberboard using plant straws instead of partial wood fibers. 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subjects | APPARATUS THEREFOR FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL NAILING OR STAPLING MACHINES IN GENERAL PAPER-MAKING PERFORMING OPERATIONS PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TEXTILES TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL |
title | Method for manufacturing environment-friendly medium density fiberboard using plant straws instead of partial wood fibers |
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